Dec 01 02:42:55.759 INFO testing shaddockzy/rust against 1.30.1 for beta-1.31-5
Dec 01 02:42:55.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:42:56.171 INFO [stdout] f69e84f3cefaa2e28953ae2c5d6b454fe8a2740bc525e369e0eda50f1d9b8475
Dec 01 02:42:56.177 INFO running `"docker" "start" "-a" "f69e84f3cefaa2e28953ae2c5d6b454fe8a2740bc525e369e0eda50f1d9b8475"`
Dec 01 02:42:57.967 INFO [stderr] usermod: no changes
Dec 01 02:42:58.099 INFO [stderr]    Compiling byte-tools v0.1.3
Dec 01 02:42:58.099 INFO [stderr]    Compiling generic-array v0.6.0
Dec 01 02:42:58.115 INFO [stderr]    Compiling crossbeam-channel v0.2.6
Dec 01 02:42:58.959 INFO [stderr]    Compiling digest v0.4.0
Dec 01 02:42:58.959 INFO [stderr]    Compiling digest-buffer v0.2.0
Dec 01 02:42:59.471 INFO [stderr]    Compiling sha2 v0.4.2
Dec 01 02:43:00.849 INFO [stderr]    Compiling easy-hash v0.1.0
Dec 01 02:43:02.115 INFO [stderr]    Compiling work-proof v0.1.0 (/source)
Dec 01 02:43:02.815 INFO [stderr] warning: function is never used: `search_for_solution`
Dec 01 02:43:02.815 INFO [stderr]   --> src/main.rs:27:1
Dec 01 02:43:02.815 INFO [stderr]    |
Dec 01 02:43:02.815 INFO [stderr] 27 | fn search_for_solution(start_at: usize, sender: mpsc::Sender<Solution>, is_found: Arc<AtomicBool>) {
Dec 01 02:43:02.815 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:43:02.815 INFO [stderr]    |
Dec 01 02:43:02.815 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 02:43:02.815 INFO [stderr] 
Dec 01 02:43:04.543 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.54s
Dec 01 02:43:04.546 INFO [stderr] su: No module specific data is present
Dec 01 02:43:05.403 INFO running `"docker" "inspect" "f69e84f3cefaa2e28953ae2c5d6b454fe8a2740bc525e369e0eda50f1d9b8475"`
Dec 01 02:43:05.739 INFO running `"docker" "rm" "-f" "f69e84f3cefaa2e28953ae2c5d6b454fe8a2740bc525e369e0eda50f1d9b8475"`
Dec 01 02:43:05.963 INFO [stdout] f69e84f3cefaa2e28953ae2c5d6b454fe8a2740bc525e369e0eda50f1d9b8475
Dec 01 02:43:05.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:43:06.547 INFO [stdout] a5840737189c43a2c8c382e924ccd567c354a60dfc0d0243f25cbf6cf5c80326
Dec 01 02:43:06.550 INFO running `"docker" "start" "-a" "a5840737189c43a2c8c382e924ccd567c354a60dfc0d0243f25cbf6cf5c80326"`
Dec 01 02:43:08.439 INFO [stderr] usermod: no changes
Dec 01 02:43:08.572 INFO [stderr]    Compiling work-proof v0.1.0 (/source)
Dec 01 02:43:09.426 INFO [stderr] warning: function is never used: `search_for_solution`
Dec 01 02:43:09.427 INFO [stderr]   --> src/main.rs:27:1
Dec 01 02:43:09.427 INFO [stderr]    |
Dec 01 02:43:09.427 INFO [stderr] 27 | fn search_for_solution(start_at: usize, sender: mpsc::Sender<Solution>, is_found: Arc<AtomicBool>) {
Dec 01 02:43:09.428 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:43:09.428 INFO [stderr]    |
Dec 01 02:43:09.428 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 02:43:09.428 INFO [stderr] 
Dec 01 02:43:10.113 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Dec 01 02:43:10.118 INFO [stderr] su: No module specific data is present
Dec 01 02:43:11.652 INFO running `"docker" "inspect" "a5840737189c43a2c8c382e924ccd567c354a60dfc0d0243f25cbf6cf5c80326"`
Dec 01 02:43:11.991 INFO running `"docker" "rm" "-f" "a5840737189c43a2c8c382e924ccd567c354a60dfc0d0243f25cbf6cf5c80326"`
Dec 01 02:43:12.319 INFO [stdout] a5840737189c43a2c8c382e924ccd567c354a60dfc0d0243f25cbf6cf5c80326
Dec 01 02:43:12.328 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:43:12.739 INFO [stdout] e9531e6fbbb2505424e3bca602ff5680a31433088db37ec5bf0cd76b8af696ea
Dec 01 02:43:12.745 INFO running `"docker" "start" "-a" "e9531e6fbbb2505424e3bca602ff5680a31433088db37ec5bf0cd76b8af696ea"`
Dec 01 02:43:14.046 INFO [stderr] usermod: no changes
Dec 01 02:43:14.176 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 01 02:43:14.183 INFO [stderr]      Running /target/debug/deps/work_proof-d6f584c8387e2550
Dec 01 02:43:14.191 INFO [stdout] 
Dec 01 02:43:14.191 INFO [stdout] running 0 tests
Dec 01 02:43:14.191 INFO [stdout] 
Dec 01 02:43:14.191 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 02:43:14.191 INFO [stdout] 
Dec 01 02:43:14.191 INFO [stderr] su: No module specific data is present
Dec 01 02:43:15.591 INFO running `"docker" "inspect" "e9531e6fbbb2505424e3bca602ff5680a31433088db37ec5bf0cd76b8af696ea"`
Dec 01 02:43:15.933 INFO running `"docker" "rm" "-f" "e9531e6fbbb2505424e3bca602ff5680a31433088db37ec5bf0cd76b8af696ea"`
Dec 01 02:43:16.284 INFO [stdout] e9531e6fbbb2505424e3bca602ff5680a31433088db37ec5bf0cd76b8af696ea
